Author: US Energy Information Administration

ERCOT Increasingly Meets Rising Demand with Solar, Wind, & Batteries

Support CleanTechnica's work through a Substack subscription or on Stripe. Since 2021, electricity demand within the Texas electricity grid operated by the Electric Reliability Council of Texas (ERCOT) has steadily increased. In the first nine months of 2025, electricity demand in ERCOT, which manages about 90% of the state’s load, ... [continued]

Electricity Use Is Becoming More Common For Residential Heating In USA

Support CleanTechnica's work through a Substack subscription or on Stripe. An increasing share of U.S. households are using electricity for heating, although natural gas remains the most common heating fuel. In 2024, 42% of U.S. households reported that electricity was their main space heating fuel, according to annual estimates from ... [continued]

Utility-Scale Batteries Are More Commonly Used For Price Arbitrage

Support CleanTechnica's work through a Substack subscription or on Stripe. In our annual survey of power plant activity, we ask operators of utility-scale batteries how they are using their systems, and one use case is increasingly prevalent: price arbitrage. Arbitrage involves buying electricity when prices are relatively low and selling that ... [continued]

Utility-Scale Batteries Are More Commonly Used For Price Arbitrage

Support CleanTechnica's work through a Substack subscription or on Stripe. In our annual survey of power plant activity, we ask operators of utility-scale batteries how they are using their systems, and one use case is increasingly prevalent: price arbitrage. Arbitrage involves buying electricity when prices are relatively low and selling that ... [continued]

Per Capita Energy-Related CO2 Emissions Decreased in Every US State between 2005 & 2023

Support CleanTechnica's work through a Substack subscription or on Stripe. Per capita CO2 emissions from primary energy consumption decreased in every state from 2005 to 2023, according to recently released data in our State Energy Data System. Total energy-related CO2 emissions in the United States fell 20% over that time, and the population grew by 14%, leading ... [continued]